Are you looking for a professional, yet ? Are you in search of a sturdy, trustworthy thread measuring gauge that can do multiple jobs ? , ! Our professional thread measuring gage must meet you needs. It is one of the for you. Features - Color: Silver. - Material: Stainless Steel. - Size: 6.70X2.00X2.00cm/2.63X0.79X0.79inch. - With precise measurements and simple design, which can be widely used and durable. - Stainless steel thread measuring gauge is useful for checking the thread size determination is correct. - Applied to measure thread and external thread tooth pitch, a great measuring tool for your working. - Thread measuring gauge is using rotary , which can be freely adjusted. - Mini size and compact, the pitch measuring gauge won't occupy too much space, carry it around easily with the convenience. Package list: 3 pcs x 1 Set/51pcs SAE Type Thread Pitch Gauge 3 pcs x 1 Set/58pcs x Metric and Inch and SAE Type Thread Pitch Gauge